内容摘要：, that upheld the right of public school students to wear black armbands to protest the Vietnam War when it did not create a substantial disruption to education.

, that upheld the right of public school students to wear black armbands to protest the Vietnam War when it did not create a substantial disruption to education.

“In this exciting new era of commercial spaceflight, the dream of becoming an astronaut is no longer limited to a select few,” Wang said via X last week.The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group and the Robert Wood Johnson Foundation. The AP is solely responsible for all content.

NEW DELHI (AP) — The Indian space agency’s mission to launch into orbit a new Earth observation satellite failed after the launch vehicle encountered a technical issue during the third stage of flight, officials said Sunday.The EOS-09 Earth observation satellite took off on board the PSLV-C61 launch vehicle from the Sriharikota space center in southern India on Sunday morning.“During the third stage ... there was a fall in the chamber pressure of the motor case, and the mission could not be accomplished,” said V. Narayanan, chief of the Indian Space Research Organisation.

Active in space research since the 1960s, India has launched satellites for itself and other countries, and successfully put one in orbit around Mars in 2014.After a failed attempt to land on the moon in 2019,

near the moon’s south pole in 2023 in a historic voyage to uncharted territory that scientists believe could hold reserves of frozen water. The mission was dubbed as a technological triumph for the world’s most populous nation.

BASEL, Switzerland (AP) — One song generating a lot of froth at theon which students can lose permission to study in the U.S.

University of Wisconsin student Vladyslav Plyaka was planning to visit Poland to see his mother and renew his visa, but he doesn’t know when that will be possible now that visa appointments are suspended. He also doesn’t feel safe leaving the U.S. even when appointments resume.“I don’t think I have enough trust in the system at this point,” said Plyaka, who came to the U.S. from Ukraine as an exchange student in high school and stayed for college. “I understand it probably is done for security measures, but I would probably just finish my education for the next two or three years and then come back to Ukraine.”

AP Washington correspondent Sagar Meghani reports on more Trump administration steps targeting international students.The Trump administration last week moved to block Harvard University from